Pith Number

pith:G6TSKFAB

pith:2026:G6TSKFABFFRMPDFX5KEAL4UGO6

not attested not anchored not stored refs pending

Mass and Force Relations for Extremal E2MD Black Holes

Aritra Saha, Christopher N. Pope, Mirjam Cveti\v{c}, Sera Cremonini

arxiv:2608.05280 v1 · 2026-08-05 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6TSKFABFFRMPDFX5KEAL4UGO6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-08-07T00:46:40.127452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37a72514012962c78cb7ea8805f286779802bea159e8206c4ba8a1eb0fc64424

Aliases

arxiv: 2608.05280 · arxiv_version: 2608.05280v1 · doi: 10.48550/arxiv.2608.05280 · pith_short_12: G6TSKFABFFRM · pith_short_16: G6TSKFABFFRMPDFX · pith_short_8: G6TSKFAB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/G6TSKFABFFRMPDFX5KEAL4UGO6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 37a72514012962c78cb7ea8805f286779802bea159e8206c4ba8a1eb0fc64424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f861b74b3b2d5b2f1861190ce4265fa69b74b01a9a8dba9a9ab2e57ac5e5020",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-08-05T18:00:01Z",
    "title_canon_sha256": "93af1af2c4d7e392331480e6e72fb9fc9364a1440d0c7af0b903f589ffc4b55f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05280",
    "kind": "arxiv",
    "version": 1
  }
}